From: Timothy Arceri <tarceri@itsqueeze.com>
Date: Tue, 28 Nov 2017 11:28:31 +0000 (+1100)
Subject: st/glsl_to_tgsi: add st_get_program_binary_driver_sha1() helper
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a34262aed77dc358c29b492139796a9847dd37d1;p=mesa.git

st/glsl_to_tgsi: add st_get_program_binary_driver_sha1() helper

This will be used by ARB_get_program_binary.

Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
---

diff --git a/src/mesa/state_tracker/st_shader_cache.c b/src/mesa/state_tracker/st_shader_cache.c
index 62d62f76117..a971b0d7ee7 100644
--- a/src/mesa/state_tracker/st_shader_cache.c
+++ b/src/mesa/state_tracker/st_shader_cache.c
@@ -30,6 +30,12 @@
 #include "program/ir_to_mesa.h"
 #include "util/u_memory.h"
 
+void
+st_get_program_binary_driver_sha1(struct gl_context *ctx, uint8_t *sha1)
+{
+   disk_cache_compute_key(ctx->Cache, NULL, 0, sha1);
+}
+
 static void
 write_stream_out_to_cache(struct blob *blob,
                           struct pipe_shader_state *tgsi)
diff --git a/src/mesa/state_tracker/st_shader_cache.h b/src/mesa/state_tracker/st_shader_cache.h
index 358c6ecef88..488035c7ed5 100644
--- a/src/mesa/state_tracker/st_shader_cache.h
+++ b/src/mesa/state_tracker/st_shader_cache.h
@@ -32,6 +32,9 @@
 extern "C" {
 #endif
 
+void
+st_get_program_binary_driver_sha1(struct gl_context *ctx, uint8_t *sha1);
+
 void
 st_serialise_tgsi_program(struct gl_context *ctx, struct gl_program *prog);